UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 13 OCT 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 84 SFC 975 310 23.0 20.9 88 2.1 21.5 20 2 298.3 301.2 295.6 345.3 16.16 2 974 319 22.8 20.6 87 2.2 21.2 22 2 298.2 301.1 295.3 344.3 15.87 3 937 657 23.8 19.4 76 4.4 20.7 93 13 302.5 305.3 296.1 347.8 15.31 4 925 769 23.0 19.2 79 3.8 20.3 100 13 302.8 305.7 296.2 348.2 15.31 5 856 1438 17.4 16.7 96 0.7 17.0 68 9 303.8 306.4 295.7 345.7 14.11 6 850 1498 17.4 15.6 89 1.8 16.2 65 9 304.4 306.8 295.2 343.8 13.23 7 747 2591 10.4 9.8 96 0.6 10.0 107 9 308.2 310.1 294.1 339.3 10.24 8 714 2966 7.8 7.1 95 0.7 7.4 134 7 309.4 311.0 293.4 336.6 8.90 9 706 3059 7.8 7.1 95 0.7 7.4 151 6 310.4 312.1 293.8 338.0 9.00 10 700 3130 7.0 2.0 70 5.0 4.2 225 9 310.2 311.4 291.6 329.8 6.33 11 697 3165 6.8 -1.2 57 8.0 2.7 222 9 310.4 311.3 290.6 326.1 5.03 12 671 3475 3.8 -16.2 22 20.0 -3.4 220 8 310.4 310.7 287.3 315.7 1.61 13 659 3621 4.8 -18.2 17 23.0 -3.4 238 8 313.2 313.4 288.0 317.8 1.38 14 649 3746 6.8 -7.2 36 14.0 0.3 253 7 316.8 317.5 291.1 327.9 3.43 15 647 3771 7.2 -3.8 45 11.0 1.6 256 7 317.5 318.4 292.2 331.9 4.46 16 636 3912 7.8 -19.2 13 27.0 -2.2 273 6 319.8 320.0 290.0 324.3 1.32 17 613 4214 6.2 -16.8 17 23.0 -2.7 284 8 321.3 321.6 290.9 327.0 1.67 18 602 4361 4.6 -7.4 41 12.0 -1.1 281 8 321.1 321.8 292.6 333.1 3.64 19 560 4945 1.0 -14.0 32 15.0 -5.1 286 9 323.6 324.1 292.1 331.4 2.31 20 544 5178 2.2 -31.8 6 34.0 -7.3 290 10 327.7 327.8 291.6 329.5 0.49 21 526 5448 0.0 -33.0 6 33.0 -8.8 320 10 328.2 328.3 291.7 329.9 0.45 22 500 5850 -3.9 -33.9 8 30.0 -11.3 305 16 328.3 328.4 291.7 329.9 0.43 23 483 6121 -6.5 -34.5 9 28.0 -13.0 307 11 328.3 328.4 291.7 329.9 0.42 24 439 6860 -9.7 -57.7 1 48.0 -16.2 326 4 333.4 333.4 292.7 333.5 0.04 25 400 7570 -14.3 -61.3 1 47.0 -19.6 245 2 336.4 336.4 293.4 336.5 0.02 26 360 8360 -20.7 -55.7 3 35.0 -24.5 252 9 338.1 338.1 293.9 338.4 0.06 27 332 8956 -23.3 -62.3 2 39.0 -26.7 262 14 342.5 342.5 295.0 342.6 0.03 28 300 9690 -28.7 -65.7 2 37.0 -31.2 255 13 344.9 344.9 295.5 345.0 0.02 29 273 10359 -33.1 -69.1 1 36.0 -35.0 280 13 348.0 348.0 296.2 348.0 0.01 30 250 10970 -38.7 -63.7 5 25.0 -39.9 255 18 348.5 348.5 296.3 348.7 0.03 31 229 11566 -44.3 -66.3 7 22.0 -45.0 258 17 348.8 348.9 296.4 348.9 0.02 32 210 12142 -49.3 -58.3 34 9.0 -49.6 256 16 349.8 349.8 296.7 350.1 0.07 33 200 12460 -52.1 -60.1 38 8.0 -52.4 255 16 350.3 350.3 296.7 350.5 0.06 34 174 13341 -59.5 -65.5 46 6.0 -59.6 270 12 352.3 352.3 297.1 352.4 0.03 35 164 13707 -61.9 -73.9 19 12.0 -62.0 276 10 354.3 354.3 297.5 354.3 0.01 36 150 14250 -66.3 -78.3 17 12.0 -66.4 285 8 355.9 355.9 297.9 355.9 0.01 37 125 15335 -74.1 -84.1 20 10.0 -74.1 134 13 360.8 360.8 298.8 360.8 0.00 38 102 16507 -78.7 -85.7 31 7.0 -78.7 115 24 373.5 373.6 301.2 373.6 0.00 39 100 16620 -78.9 -85.9 31 7.0 -78.9 115 25 375.3 375.3 301.5 375.3 0.00 40 70 18654 -78.1 -87.1 22 9.0 -78.1 417.3 417.3 307.4 417.3 0.00 TRP 102 16507 -78.7 -85.7 31 7.0 -78.7 115 24 373.5 373.6 301.2 373.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 526.00 mb = 5447.83 m = 17873.23 ft Wetbulb zero: 685.67 mb = 3298.67 m = 10822.27 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 56.49 % Est. max temperature: 29.92 C = 85.86 F Sfc-Lift cond lev (LCL): 945.83 mb = 574.80 m = 1885.81 ft T: 23.56 C 700-500 lapse rate: 4.01 C/km ThetaE index: 22.29 C Layer 700.0- 659.0 mb Conv cond level (CCL): 863.01 mb = 1367.55 m = 4486.64 ft Mean mixing ratio: 15.20 g/kg Conv temperature: 28.33 C = 83.00 F Cap Strength: 2.59 C Lifted Index: 0.18 C Risk: Showers probable Lifted Index @300 mb: 1.34 C Lifted Index @700 mb: -2.75 C Showalter Index: 1.35 C Risk: Showers probable Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.50 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 221.20 Risk: None Energy Index: -2.63 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 179.98 J/kg Max Up Vert Vel: 18.97 m/s Conv Inhibition (B-): 24.36 J/kg Cap Strength: 2.58 C Lift Cond Lev (LCL): 883.45 mb = 1165.55 m = 3823.95 ft Lev Free Conv (LFC): 828.45 mb = 1715.22 m = 5627.30 ft Equ Level (EL): 638.45 mb = 3880.35 m = 12730.65 ft B at Equ Level: 148.89 J/kg Max Parcel Lev (MPL): 278.45 mb = 10218.61 m = 33525.22 ft Wind level data Storm motion: 341 at 7 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 975 310 20 2 -0.7 -1.9 | 148 5 -2.8 4.4 1 942 610 90 13 -13.0 0.0 | 113 16 -15.1 6.3 2 925 769 100 13 -12.8 2.3 | 120 17 -14.9 8.6 3 878 1219 80 11 -10.8 -1.9 | 109 14 -13.0 4.4 4 850 1498 65 9 -8.2 -3.8 | 104 11 -10.3 2.5 5 847 1524 65 9 -8.2 -3.8 | 104 11 -10.3 2.5 6 817 1829 85 5 -5.0 -0.4 | 130 9 -7.1 5.9 7 788 2134 130 3 -2.3 1.9 | 152 9 -4.4 8.2 8 760 2438 95 7 -7.0 0.6 | 127 11 -9.1 6.9 9 733 2743 120 11 -9.5 5.5 | 135 17 -11.7 11.8 10 707 3048 140 6 -3.9 4.6 | 151 12 -6.0 10.9 11 700 3130 225 9 6.4 6.4 | 198 13 4.2 12.7 12 681 3353 205 9 3.8 8.2 | 187 15 1.7 14.5 13 632 3962 280 6 5.9 -1.0 | 216 6 3.8 5.3 14 608 4267 285 8 7.7 -2.1 | 233 7 5.6 4.2 15 586 4572 270 8 8.0 -0.0 | 223 9 5.9 6.3 16 564 4877 285 9 8.7 -2.3 | 239 8 6.6 4.0 17 543 5182 290 10 9.4 -3.4 | 248 8 7.3 2.9 18 523 5486 325 10 5.7 -8.2 | 298 4 3.6 -1.9 19 504 5791 300 10 8.7 -5.0 | 259 7 6.5 1.3 20 500 5850 305 16 13.1 -9.2 | 285 11 11.0 -2.9 21 484 6096 310 11 8.4 -7.1 | 277 6 6.3 -0.8 22 466 6401 270 17 17.0 -0.0 | 247 16 14.9 6.3 23 447 6706 285 6 5.8 -1.6 | 218 6 3.7 4.8 24 430 7010 10 2 -0.3 -2.0 | 150 5 -2.5 4.3 25 400 7570 245 2 1.8 0.8 | 177 7 -0.3 7.2 26 397 7620 75 1 -1.0 -0.3 | 153 7 -3.1 6.1 27 381 7925 260 7 6.9 1.2 | 212 9 4.8 7.5 28 366 8230 250 10 9.4 3.4 | 217 12 7.3 9.7 29 351 8534 255 8 7.7 2.1 | 214 10 5.6 8.4 30 337 8839 255 15 14.5 3.9 | 230 16 12.4 10.2 31 323 9144 275 11 11.0 -1.0 | 239 10 8.8 5.4 32 310 9449 255 15 14.5 3.9 | 230 16 12.4 10.2 33 300 9690 255 13 12.6 3.4 | 227 14 10.4 9.7 34 273 10363 280 13 12.8 -2.3 | 249 11 10.7 4.1 35 250 10970 255 18 17.4 4.7 | 234 19 15.2 11.0 36 250 10973 260 17 16.7 3.0 | 238 17 14.6 9.3 37 200 12460 255 16 15.5 4.1 | 232 17 13.3 10.5 38 150 14250 285 8 7.7 -2.1 | 233 7 5.6 4.2 39 148 14326 275 12 12.0 -1.0 | 242 11 9.8 5.3 40 141 14630 290 5 4.7 -1.7 | 209 5 2.6 4.6 41 133 14935 115 5 -4.5 2.1 | 142 11 -6.7 8.4 42 120 15545 145 18 -10.3 14.7 | 149 24 -12.5 21.1 43 108 16154 145 23 -13.2 18.8 | 149 29 -15.3 25.1 44 102 16507 115 24 -21.8 10.1 | 125 29 -23.9 16.5 45 100 16620 115 25 -22.7 10.6 | 124 30 -24.8 16.9 46 97 16764 115 24 -21.8 10.1 | 125 29 -23.9 16.5 Wind Parameters Mean winds (0-6000m): 311.3 at 8.9 knts Storm direction: 341.3 at 6.7 knts Shear (0-3000m) pos: 2.5 neg: 0.9 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 41.3 deg Storm rel helicity (0-3000m) pos: 93.1 neg: -38.4 tot: 54.6 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 2.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 4.51 Bulk Shear: 39.93 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 90 10 118 13| 12.9 0.0 12.9| 15.3 -7.5 7.8 15.7 -0.05| 16.8 -0.9 1000 89 11 115 14| 6.5 2.7 9.1| 15.3 -20.0 -4.7 -4.7 -0.18| 11.2 -2.1 1500 84 10 114 13| 3.2 1.8 5.0| 26.5 -21.9 4.6 3.1 -0.01| 9.7 -0.1 2000 86 8 119 12| 2.8 1.3 4.1| 35.7 -27.5 8.2 4.1 0.04| 8.9 0.3 2500 91 8 122 12| 3.2 1.1 4.3| 47.3 -33.6 13.7 5.5 0.05| 8.8 0.4 3000 99 8 126 13| 2.5 0.9 3.4| 93.1 -38.4 54.6 18.2 0.24| 10.0 2.4 4000 111 8 133 13| 0.9 0.7 1.6|112.2 -38.4 73.8 18.4 0.30| 9.0 2.7 5000 121 8 139 14| 0.6 0.6 1.1|122.6 -40.3 82.3 16.5 0.33| 8.0 2.6 6000 311 9 264 5| 0.5 0.9 1.4|131.9 -54.6 77.3 12.9 0.24| 8.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251013.23.gif